Christopher Columbus landed on the island of Cuba on October 28, 1492, during his initial westward voyage. In honor of the daughter of Ferdinand V and Isabella I of Spain, his benefactors, Columbus named it Juana, the first of several names he successively applied to the island. It eventually became known as Cuba, from its aboriginal name, Cubanacan.

Colonization by Spain

When Columbus first landed on Cuba it was inhabited by the Siboney, a friendly tribe related to the Arawak. Colonization of the island began in 1511, when the Spanish soldier Diego Velázquez established the town of Baracoa. Velázquez subsequently founded several other settlements, including Santiago de Cuba in 1514 and Havana in 1515. The Spanish transformed Cuba into a supply base for their expeditions to Mexico and Florida. As a result of savage treatment and exploitation, the aborigines became, by the middle of the 16th century, nearly extinct, forcing the colonists to depend on imported black slaves for the operation of the mines and plantations.

Despite frequent raids by buccaneers and naval units of rival and enemy powers, the island prospered throughout the 16th and 17th centuries. Restrictions imposed by the Spanish authorities on commercial activities were generally disregarded by the colonists, who resorted to illicit trade with privateers and neighboring colonies. Following the conclusion of the Seven Years' War in 1763, during which the English captured Havana, the Spanish government liberalized its Cuban policy, encouraging colonization, expansion of commerce, and development of agriculture. Between 1774 and 1817 the population increased from about 161,000 to more than 550,000. The remaining restrictions on trade were officially eliminated in 1818, further promoting material and cultural advancement.During the 1830s, however, Spanish rule became increasingly repressive, provoking a widespread movement among the colonists for independence. This movement attained particular momentum between 1834 and 1838, during the despotic governorship of the captain general Miguel de Tacón. Revolts and conspiracies against the Spanish regime dominated Cuban political life throughout the remainder of the century. In 1844 an uprising of black slaves was brutally suppressed. A movement during the years 1848 to 1851 for annexation of the island to the United States ended with the capture and execution of its leader, the Spanish-American general Narciso López. Offers by the U.S. government to purchase the island were repeatedly rejected by Spain. In 1868 revolutionaries under the leadership of Carlos Manuel de Céspedes proclaimed Cuban independence. The ensuing Ten Years' War, a costly struggle to both Spain and Cuba, was terminated in 1878 by a truce granting many important concessions to the Cubans.In 1886 slavery was abolished. Importation of cheap labor from China was ended by 1871. In 1893 the equal civil status of blacks and whites was proclaimed.Independence

Although certain reforms were inaugurated after the successful revolt, the Spanish government continued to oppress the populace. On February 24, 1895, mounting discontent culminated in a resumption of the Cuban revolution it's well known as " El grito de Baire" o "Grito de Yara", under the leadership of the writer and patriot José Martí and General Máximo Gómez y Báez. The U.S. government intervened on behalf of the revolutionists in April 1898, precipitating the Spanish-American War. Intervention was spurred by the sinking of the battleship Maine in the harbor of Havana of February 15, 1898, for which Spain was blamed. By the terms of the treaty signed December 10, 1898, terminating the conflict, Spain relinquished sovereignty over Cuba. An American military government ruled the island until May 20, 1902, when the Cuban republic was formally instituted, under the presidency of the former postmaster general Tomás Estrada Palma. The Cuban constitution, adopted in 1901, incorporated the provisions of the Platt Amendment, U.S. legislation that established conditions for American intervention in Cuba.Certain improvements, notably the eradication of yellow fever, had been accomplished in Cuba during the U.S. occupation. Simultaneously, U.S. corporate interests invested heavily in the Cuban economy, acquiring control of many of its resources, especially the sugar-growing industry. Popular dissatisfaction with this state of affairs was aggravated by recurring instances of fraud and corruption in Cuban politics. The first of several serious insurrections against conservative control of the republic occurred in August 1906. In the next month the U.S. government dispatched troops to the island, which remained under U.S. control until 1909. Another uprising took place in 1912 in Oriente Province, resulting again in U.S. intervention. With the election of Mario García Menocal to the presidency later in the same year, the Conservative Party returned to power. On April 7, 1917, Cuba entered World War I on the side of the Allies.

Mounting economic difficulties, caused by complete U.S. domination of Cuban finance, agriculture, and industry, marked the period following World War I. In an atmosphere of crisis, the Liberal Party leader, Gerardo Machado y Morales, campaigned on a reform platform and was elected president in November 1924. Economic conditions deteriorated rapidly during his administration, the chief accomplishment of which, an ambitious public-works program, was achieved by floating huge loans abroad. Before the end of his second term, he succeeded in acquiring dictatorial control of the government. All opposition was brutally suppressed during his administration, which lasted until a general uprising in August 1933, supported by the Cuban army, forced him into exile. A protracted period of violence and unrest followed Machado's overthrow, with frequent changes of government. During this period the United States instituted various measures, including abrogation of the Platt Amendment, in an effort to quiet popular unrest on the island. A degree of stability was accomplished following the impeachment in 1936 of President Miguel Mariano Gómez by the senate, which was controlled by Fulgencio Batista Zaldívar. With the support of Batista, the head of the Cuban army and unofficial dictator of Cuba, the new president, the former political leader and soldier Federico Laredo Brú, put into operation a program of social and economic reform. Batista won the presidential contest of 1940, defeating Ramón Grau San Martin, the opposition candidate. The promulgation in 1940 of a new constitution contributed further to the lessening of political tension.In December 1941 the Cuban government declared war on Germany, Japan, and Italy; consequently it became a charter member of the United Nations (UN) in 1945. The presidential election of 1944 resulted in victory for Grau San Martin, the candidate of a broad coalition of parties. The first year of his administration was one of recurring crises caused by various factors, including widespread food shortages, but he regained popularity the following year by obtaining an agreement with the U.S. government for an increase in the price of sugar. In 1948 Cuba joined the Organization of American States (OAS).Fluctuations in world sugar prices and a continuing inflationary spiral kept the political situation unstable in the postwar era. Carlos Prio Socarrás, a member of the Auténtico Party and a cabinet minister under Grau San Martin, was elected president in June 1948. Shortly after his inauguration a 10 percent reduction in retail prices was decreed in an attempt to offset inflation. Living costs continued to rise, however, leading to unrest and political violence.

The Batista Regime

In March 1952 former president Batista, supported by the army, seized power. Batista suspended the constitution, dissolved the congress, and instituted a provisional government, promising elections the following year. After crushing an uprising in Oriente Province led by a young lawyer named Fidel Castro on July 26, 1953, the regime seemed secure, and when the political situation had been calmed, the Batista government announced that elections would be held in the fall of 1954. Batista's opponent, Grau San Martin, withdrew from the campaign just before the election, charging that his supporters had been terrorized. Batista was thus reelected without opposition, and on his inauguration February 24, 1955, he restored constitutional rule and granted amnesty to political prisoners, including Castro. The latter chose exile in the United States and later in Mexico.In the mid-1950s the Batista government instituted an economic development program that, together with a stabilization of the world sugar price, improved the economic and political outlook in Cuba. On December 2, 1956, however, Castro, with some 80 insurgents, invaded. The force was crushed by the army, but Castro escaped into the mountains, where he organized the 26th of July Movement, so called to commemorate the 1953 uprising. For the next year Castro's forces, using guerrilla tactics, opposed the Batista government and won considerable popular support. On March 17, 1958, Castro called for a general revolt. His forces made steady gains through the remainder of the year, and on January 1, 1959, Batista resigned and fled the country. A provisional government was established. Castro, although he initially renounced office, became premier in mid-February. In the early weeks of the regime military tribunals tried many former Batista associates, and some 550 were executed.

Cuba Under Castro

The Castro regime soon exhibited a leftist tendency that worried U.S. interest in the island. The agrarian reform laws promulgated in its first years mainly affected U.S. sugar interests; the operation of plantations by companies controlled by non-Cuban stockholders was prohibited, and the Castro regime initially de-emphasized sugar production in favor of food crops.Break with the United States When the Castro government expropriated an estimated $1 billion in U.S.-owned properties in 1960, Washington responded by imposing a trade embargo. A complete break in diplomatic relations occurred in January 1961, and on April 17 of that year U.S.-supported and -trained anti-Castro exiles landed an invasion force in the Bay of Pigs in southern Cuba. Ninety of the invaders were killed, and some 1200 were captured (see Bay of Pigs Invasion). The captives were ransomed, with the tacit aid of the U.S. government, in 1962, at a cost of about $53 million in food and medicines.American-Cuban relations grew still more perilous in the fall of 1962, when the United States discovered Soviet-supplied missile installations in Cuba. U.S. President John F. Kennedy then announced a naval blockade of the island to prevent further Soviet shipments of arms from reaching it. After several days of negotiations during which nuclear war was feared by many to be a possibility, Soviet Premier Nikita Khrushchev agreed, on October 28, to dismantle and remove the weapons, and this was subsequently accomplished. For the rest of the 1960s U.S.-Cuban relations remained hostile, although, through the cooperation of the Swiss embassy in Cuba, the U.S. and Cuban governments in 1965 agreed to permit Cuban nationals who desired to leave the island to emigrate to the United States. More than 260,000 people left before the airlift was officially terminated in April 1973.Despite several efforts by Cuba in the United Nations to oust the United States from its naval base at Guantánamo Bay, leased in 1903, the base continues to be garrisoned by U.S. Marines.

Many of Castro's policies alienated Cuba from the rest of Latin America. The country was expelled from the OAS in 1962, and through most of the 1960s it was persistently accused of attempting to foment rebellions in Venezuela, Guatemala, and Bolivia. In fact, Che Guevara, a key Castro aide, was captured and summarily executed while leading a guerrilla group in Bolivia in 1967. Meanwhile, Cuba continued to depend heavily on economic aid from the Soviet Union and Soviet-bloc countries. In 1972 it signed several pacts with the USSR covering financial aid, trade, and deferment of Cuban debt payments, and also became a member of the Council for Mutual Economic Assistance (COMECON).The first congress of the Cuban Communist Party was held in late 1975. The following year a new national constitution was adopted. Among other provisions, it increased the number of provinces from 6 to 14 and created an indirectly elected National Assembly. The assembly held its first session in December 1976 and chose Castro as head of state and of government.International Role In the mid-1970s Cuba emerged from diplomatic isolation. At a meeting in San José, Costa Rica, in July 1975, the OAS passed a "freedom of action" resolution that in effect lifted the trade embargo and other sanctions imposed by the organization against Cuba in 1964. Relations with the United States also began to improve; U.S. travel restrictions were lifted, and in September 1977 the two nations opened offices in each other's capitals. The United States, however, warned Cuba that relations could not be normalized until U.S. claims for nationalized property had been settled and Cuba reduced or terminated its activites in Africa.Cuban presence in Africa had begun inconspicuously in the mid-1960s, when Castro provided personal guards to such figures as President Alphonse Massamba-Débat of the Congo. It was not until 1975, however, that Cuban combat forces were actively engaged on the continent, fighting for the Marxist faction in Angola. Cuban troops later shored up the Marxist regime in Ethiopia, providing the winning edge in its war with Somalia over the Ogaden region. By 1980 Cuban activities had expanded into the Middle East (Southern Yemen). In both regions the Cuban presence was generally seen by the West as the spearhead of a growing Soviet thrust. In return, the Cuban economy continued to be supplemented by some $3 million in daily Soviet aid. Despite its relationship with the USSR, Cuba in 1979 played host to a meeting of the so-called nonaligned nations, at which Castro was chosen the group's leader for the following three years.In 1980, when Castro temporarily lifted exit restrictions, some 125,000 refugees fled to the United States before the outflow was again halted. The U.S. government accused Cuba of aiding leftist rebels in El Salvador; another sore point in U.S.-Cuban relations was the aid given by Cuban advisers to the Sandinista government in Nicaragua. Several hundred Cuban construction workers and military personnel were forced to leave Grenada as a result of the U.S.-led invasion of that island in October 1983. Soviet leader Mikhail Gorbachev visited Havana in April 1989, when the USSR and Cuba signed a 25-year friendship treaty, but Castro explicitly rejected the applicability of Soviet-style political and economic reforms to his country. In July four army officers were executed and ten others sentenced to prison for smuggling and drug trafficking, in the worst scandal since Castro came to power.With the collapse of the USSR in the early 1990s, Soviet-bloc aid and trade subsidies to Cuba were ended, and Soviet military forces were gradually withdrawn. After the United States tightened its sanctions against trade with Cuba, the UN General Assembly in November 1992 approved a resolution calling for an end to the U.S. embargo. By 1993 all of the Soviet troops sent to Cuba during the Cuban missile crisis had been withdrawn. Cuba's sugarcane production dropped to a 30-year low in 1993 and worsened in 1994, precipitating an economic emergency. As the effects of this poor yield filtered down through the population, greater numbers of Cubans attempted to flee the country for economic reasons. One such group hijacked a ferry and and attempted to escape, only to be challenged and sunk by the Cuban Coast Guard. The sinking sparked violent antigovernment demonstrations, to which Castro responded by removing exit restrictions from those who wished to leave for the United States. Already facing an influx of refugees from Haiti, the United States countered by ending automatic asylum to fleeing Cubans because the United States considered that they were fleeing economic rather than political conditions. More than 30,000 people were picked up at sea by the U.S. Coast Guard and taken to the Guantánamo Bay Naval Base or to refugee camps in Panama. The crisis came to an end when the United States agreed to issue 20,000 entry visas each year to Cubans wishing to enter the country.In February 1996 Cuban authorities arrested or detained at least 150 dissidents, marking the most widespread crackdown on opposition groups in the country since the early 1960s. Many were members of the Concilio Cubano, a fledgling coalition of more than 100 organizations dedicated to political reform.Later that month, Cuban jet fighters shot down two civilian planes that Cuba claimed had violated Cuban airspace. The planes belonged to Brothers to the Rescue, a U.S.-based group headed by Cuban exiles dedicated to helping Cuban refugees. The group used small planes to spot refugees fleeing the island nation and then reported their positions to the U.S. Coast Guard. The United States condemned the shootings as a flagrant violation of international law; the United Nations also criticized the downing of the planes. Cuba said that planes from the same group had previously flown into Cuban airspace and dropped antigovernment leaflets, but Cuba's repeated diplomatic complaints to the United States about the incidents had gone unheeded. Castro said he did not directly order the shootings, but acknowledged that in the weeks prior to the incident he had given the Cuban Air Force the authorization to shoot down civilian planes violating Cuba's airspace.As a result of this incident, U.S. President Bill Clinton abandoned his previous resistance to stricter sanctions against Cuba and in March 1996 signed into law the Helms-Burton Act. The legislation aimed to tighten the U.S. embargo by making it more difficult for foreign investors and businesses to operate in Cuba. It made permanent the economic embargo, which previously had to be renewed each year, and threatened foreign companies with lawsuits if they were deemed to be "deriving benefit" from property worth more than $50,000 that had been confiscated from U.S. citizens during the Cuban revolution. Canada, Mexico, and the European Union complained about the U.S. law, claiming that the United States was trying to export its laws and principles to other countries.Later that month, the Central Committee of Cuba's Communist Party held a rare full session and endorsed a harder stance against dissidents, as well as against Cuban businesses that had been allowed to engage in free-market joint ventures with foreign companies. The committee had met only five times since Communists took over the Cuban government in 1959. Cuban officials said that dissidents, self-employed workers, and Cuban intellectuals were being manipulated by Cuba's foreign enemies to undermine the authority of the Communist Party. Castro vowed to step up the government's efforts to silence opposition groups and enforce compliance with the party's economic and ideological beliefs.